begin frb_signal_t (format of 2004-11-21)
| Input candidate set:
| Last edited on 2005-01-02 00:20:33 by stolfi
| 
| False candidates
| Generated from ../../std/s/raw.can by swapping segments
| between candidates.
| 
| 
| frb_analyze
|   maxShift =    0.000 pixels
|   nSamples = 513
| 
| Input candidate:
|   Candidate index = 31
|   Segment [0] from curve   46
|      600 samples [3229..3828]
|     0.097 of the curve [0.522__0.619]
|   Segment [1] from curve   67 (reversed)
|      600 samples [1009..1608]
|     0.065 of the curve [0.109__0.174]
| Candidate after realignment and trimming:
|   Candidate index = 31
|   Segment [0] from curve   46
|      513 samples [3272..3784]
|     0.083 of the curve [0.529__0.612]
|   Segment [1] from curve   67 (reversed)
|      513 samples [1053..1565]
|     0.056 of the curve [0.114__0.170]
| 
| 
| signal = "d" (difference of the two shape functions)
stride = 0
unit = 0.000661458
samples = 513
0
-7
-13
-18
-24
-31
-40
-50
-63
-78
-95
-115
-135
-156
-178
-198
-218
-236
-253
-267
-280
-292
-302
-313
-323
-335
-347
-361
-375
-390
-405
-420
-432
-442
-448
-452
-452
-448
-441
-432
-419
-404
-386
-365
-343
-318
-294
-270
-246
-226
-209
-195
-185
-179
-177
-178
-181
-187
-195
-203
-213
-222
-231
-240
-249
-258
-267
-276
-285
-294
-303
-310
-316
-320
-321
-318
-311
-300
-285
-267
-245
-221
-194
-166
-136
-108
-81
-57
-38
-24
-16
-14
-18
-26
-38
-53
-72
-92
-113
-135
-158
-181
-204
-227
-250
-271
-292
-312
-331
-348
-363
-376
-387
-396
-403
-407
-410
-411
-410
-408
-403
-398
-393
-387
-381
-376
-372
-368
-366
-364
-365
-366
-369
-374
-380
-388
-397
-408
-421
-436
-452
-469
-488
-508
-529
-551
-573
-594
-614
-633
-651
-666
-680
-693
-705
-715
-726
-736
-745
-754
-761
-767
-771
-773
-772
-770
-765
-759
-753
-745
-737
-728
-719
-709
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-685
-672
-657
-642
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-563
-547
-532
-517
-502
-487
-472
-456
-441
-425
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-393
-377
-360
-343
-325
-305
-284
-261
-236
-210
-182
-154
-125
-95
-65
-36
-7
22
51
79
108
135
162
187
211
234
255
275
292
308
323
335
347
358
368
378
388
400
411
425
439
455
472
489
507
523
539
552
563
571
576
578
576
572
565
555
543
529
513
495
475
455
433
411
388
364
340
316
291
267
243
220
198
177
157
137
118
99
79
60
39
18
-5
-28
-52
-77
-102
-128
-152
-176
-200
-222
-243
-264
-283
-300
-317
-332
-346
-359
-371
-382
-393
-403
-411
-419
-425
-430
-433
-435
-434
-432
-429
-424
-419
-413
-407
-402
-397
-393
-390
-389
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-389
-390
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-389
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-381
-374
-365
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-345
-334
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-305
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-284
-280
-275
-271
-268
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-264
-264
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-322
-334
-345
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-366
-368
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-364
-360
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-347
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-318
-305
-292
-278
-263
-248
-233
-220
-208
-198
-190
-186
-184
-184
-188
-193
-199
-206
-212
-217
-219
-218
-214
-207
-198
-188
-179
-170
-163
-158
-157
-158
-163
-170
-179
-189
-201
-212
-223
-233
-242
-248
-253
-255
-255
-252
-246
-238
-228
-217
-204
-191
-177
-163
-149
-134
-117
-100
-81
-60
-37
-14
10
35
58
80
101
120
136
150
162
171
178
183
187
190
191
193
193
194
193
193
192
190
187
184
179
172
163
153
141
128
114
100
88
77
69
63
60
60
61
63
65
68
71
73
75
76
76
74
71
66
60
53
46
40
35
31
30
32
36
41
47
54
60
65
68
69
69
67
64
60
56
52
47
41
35
28
20
12
3
-5
-11
-16
-19
-19
-17
-13
-7
0
end frb_signal_t